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https://issues.apache.org/jira/browse/CASSANDRA-16404?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17409013#comment-17409013
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Sam Tunnicliffe commented on CASSANDRA-16404:
---------------------------------------------
[~azotcsit], I was and it looks good to me. Apologies for both the long wait
and the typo, I've rebased and launched CI runs and commit both the patch and
test when those complete.
||branch||dtest||Circle CI||Apache CI||
|[16404-trunk|https://github.com/beobal/cassandra/tree/16404-trunk]|[16404|https://github.com/beobal/cassandra-dtest/tree/16404]|[circle|https://circleci.com/gh/beobal/cassandra?branch=16404-trunk]|[apache|https://ci-cassandra.apache.org/view/patches/job/Cassandra-devbranch/1093]
> Provide a nodetool way of invalidating auth caches
> --------------------------------------------------
>
> Key: CASSANDRA-16404
> URL: https://issues.apache.org/jira/browse/CASSANDRA-16404
> Project: Cassandra
> Issue Type: Improvement
> Components: Feature/Authorization
> Reporter: Sumanth Pasupuleti
> Assignee: Aleksei Zotov
> Priority: Normal
> Fix For: 4.x
>
> Time Spent: 1h
> Remaining Estimate: 0h
>
> We currently have nodetool commands to invalidate certain caches like
> KeyCache, RowCache and CounterCache.
> Being able to invalidate auth caches as well can come in handy in situations
> where, critical backend auth changes may need to be in effect right away for
> all the connections, especially in configurations where cache validity is
> chosen to be for a longer duration. An example can be that an authenticated
> user "User1" is no longer authorized to access a table resource "table1" and
> it is vital that this change is reflected right away, without having to wait
> for cache expiry/refresh to trigger.
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